//Saves changes to new patient or existing patient
 private void Save_Click(object sender, EventArgs e)
 {
     if (Patient_Database.SavePatient(Dropdown_1, Input_1, Date_1, Date_2, Dropdown_2, Input_2, Input_3, Input_4,
                                      Input_5, Input_6, Input_7, Input_8, Input_9, Input_10, Input_11, Dropdown_3, Current_Patient, GP_Letter) == true)
     {
         AddOrEditFields(false);
         Add_Dropdown_1.Focus();
     }
 }
        //Saves changes to new patient or existing practice
        private void Save_Click(object sender, EventArgs e)
        {
            bool saveSuccess = Practice_Database.SavePractice(Dropdown_1, Input_1, Input_2, Input_3, Input_4,
                                                              Input_5, Input_6, Input_7, Input_8);

            if (saveSuccess == true)
            {
                AddOrEditFields(false);     //Changes fields to read only.  User needs to select
                //add new patient or edit existing if they want to continue
                Add_Dropdown_1.Focus();
            }
        }